Wikipedia says Base64 encoding schemes are commonly used when there is a need to encode binary data that needs be stored and transferred over media that are designed to deal with textual data. This is to ensure that the data remains intact without modification during transport. But is it not that data is always stored/transmitted … Read more
I just can’t remember those. So, what is the right way to properly terminate old fashioned ASCII lines? 10 Answers 10
What’s the exact difference between Unicode and ASCII? ASCII has a total of 128 characters (256 in the extended set). Is there any size specification for Unicode characters? 9 s 9 Understanding why ASCII and Unicode were created in the first place helped me understand the differences between the two. ASCII, Origins As stated in … Read more
It seems there are different ways to read and write data of files in Java. I want to read ASCII data from a file. What are the possible ways and their differences? 28 s 28 ASCII is a TEXT file so you would use Readers for reading. Java also supports reading from a binary file … Read more
How do I get the ASCII value of a character as an int in Python? 5 From here: The function ord() gets the int value of the char. And in case you want to convert back after playing with the number, function chr() does the trick. >>> ord(‘a’) 97 >>> chr(97) ‘a’ >>> chr(ord(‘a’) + … Read more
ASCII is a TEXT file so you would use Readers for reading. Java also supports reading from a binary file using InputStreams. If the files being read are huge then you would want to use a BufferedReader on top of a FileReader to improve read performance. Go through this article on how to use a Reader I’d also recommend you download and read this wonderful … Read more
